How to replace batteries A3901E24 Nerf N-Strike Elite Rapidstrike CS-18 Batterie wechsel Anleitung - YouTube
3D Printing Li-Po Friendly Hail Fire Battery Tray - Fits smaller capacity 2s and 3s Batteries I have. I will share the STL files when complete. : r/ Nerf
Nerf Rapidstrike CS 18 v2 IMR Battery Mod Kit (Nerf Compatible High Voltage Batteries!!) - YouTube